US106245A - Improvement in tuyeres - Google Patents

Improvement in tuyeres Download PDF

Info

Publication number
US106245A
US106245A US106245DA US106245A US 106245 A US106245 A US 106245A US 106245D A US106245D A US 106245DA US 106245 A US106245 A US 106245A
Authority
US
United States
Prior art keywords
cap
tuyeres
improvement
plate
tuyere
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
Publication date
Application granted granted Critical
Publication of US106245A publication Critical patent/US106245A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21JFORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J19/00Blacksmiths requisites not otherwise provided for
    • B21J19/02Hearths; Air supply arrangements specially adapted therefor

Definitions

  • NPE ERS PHOTO4LITHOGRAPNER. WASHINGYUN. D C
  • My invention relates to tuyeres, and consists in the relative construction of the cap and topplate, which will first be described in connection with those parts of a tuyere necessary to a full understanding thereof, and then fully specified in the summary or Figure 1 is avertical central section, and
  • Figure 2 a plan view of a tuyere with "my improvement applied thereto;
  • A is the air-chamber
  • the plate 0 has an apelture on top to receive the hearth or cap, with recesses ff on opposite sides.
  • the cap I) is provided with lugs e e on opposite sides, which pass throughthe vertical recesses f f, atterj which the cap is turned, and thereby firmly fixed in its place on the plate 0.
  • g is a series 'of perforations, which admit the air to the fire at a number of points simultaneously, and thus produce an equable, uniform, and hot fire.
  • the under-side'of the cap is dome-shaped, to save an unnecessary waste of metal, and to form a subsidiary air-chamber.
  • This cap is cast in a single piece, and can be furnished at a very limited cost, while it possesses the great advantage of being readily detachable by simply turning the lugs c to coincide with the grooves f.

Description

E. YOUNGS.
Tuyere.
'No.106,Z45. Patented Aug. 9,1870.
NPE ERS. PHOTO4LITHOGRAPNER. WASHINGYUN. D C
. new g tttttfi,
chant iliii claim.
Letters Patent No. 106,245, dated August 9, 1870.
IMPROVEMENT IN 'I'UYERES.
The Schedule referred to in these Letters Patent and making part of the same.
To all whom it may concern:
Be it known that I, EDMUND Yonnes, of the city, county, and State of New York, have invented a new Improvement in Tuyeres; and I do hereby declare that the following isa full, clear, and exact description of the same, 1eference being had to the accompanying drawing forming a part of this specification. I
My invention relates to tuyeres, and consists in the relative construction of the cap and topplate, which will first be described in connection with those parts of a tuyere necessary to a full understanding thereof, and then fully specified in the summary or Figure 1 is avertical central section, and
Figure 2, a plan view of a tuyere with "my improvement applied thereto;
A is the air-chamber;
B, the bellows-tube; and
C, an inclined top-plate.
The plate 0 has an apelture on top to receive the hearth or cap, with recesses ff on opposite sides.
The cap I) is provided with lugs e e on opposite sides, which pass throughthe vertical recesses f f, atterj which the cap is turned, and thereby firmly fixed in its place on the plate 0.
'A projecting flange of the cap overlaps the plate 0 on top, and forms the annular surface that rests upon the tuyeres,-while at the same time it protects the joint between the cap and plate from ashes and dirt.
g is a series 'of perforations, which admit the air to the fire at a number of points simultaneously, and thus produce an equable, uniform, and hot fire.
The under-side'of the cap is dome-shaped, to save an unnecessary waste of metal, and to form a subsidiary air-chamber. This cap is cast in a single piece, and can be furnished at a very limited cost, while it possesses the great advantage of being readily detachable by simply turning the lugs c to coincide with the grooves f.
I am aware of the patent granted to 'John Theat, October 2, 1866, in which is described a perforated hearth, convex on its upper surface, with a flange projecting outward from its edge, and resting on the upper surface of the wall of tlieair-chamber, and with a set-screw for fastening-it to said walls and I disclaim all right to any invention described in said patent; but 7 lVhat I. do claim as my invention is- The construction of the recesses f in the annular plate 0, and the lugs e on the hearth D, as and for the purpose described.
EDMUND YOUNGS.
Witnesses:
Geo. W. MABEE, ALEX. F. Ronnms.
US106245D Improvement in tuyeres Expired - Lifetime US106245A (en)

Publications (1)

Publication Number Publication Date
US106245A true US106245A (en) 1870-08-09

Family

ID=2175722

Family Applications (1)

Application Number Title Priority Date Filing Date
US106245D Expired - Lifetime US106245A (en) Improvement in tuyeres

Country Status (1)

Country Link
US (1) US106245A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110184510A1 (en) * 2010-01-22 2011-07-28 4Tech, Sarl Tricuspid valve repair using tension

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110184510A1 (en) * 2010-01-22 2011-07-28 4Tech, Sarl Tricuspid valve repair using tension

Similar Documents

Publication Publication Date Title
US106245A (en) Improvement in tuyeres
US112233A (en) Improvement in heatjng apparatus
US98282A (en) Angelina madison
US1873A (en) Jordan l
US119571A (en) Improvement in stove-pipe thimbles
US94327A (en) Improvement in cooking-stoves
US141586A (en) Improvement in magazines for stoves
US104889A (en) David banders
US100692A (en) Improvement in dampers
US114928A (en) Improvement in base-burning stoves
US483932A (en) Frank j
US93742A (en) Improvement in coal-stoves
US3570A (en) Cooking-stove
US100939A (en) Improved man-hole plate for tannery stuffing-wheel
USD4947S (en) Design for a stove
US95649A (en) buttles
US114115A (en) Improvement in forge-bonnets
US80971A (en) John h
US58509A (en) Improvement in tuyeres
US108316A (en) Improvement in dome-top stoves
US84832A (en) Improvement in clothes-boilers
USD4347S (en) Design for stove-plates
US122128A (en) Improvement in machines for pitching barrels
US110467A (en) Improvement in fire-boxes for stoves and ranges
USD3921S (en) Design for a cooking-stove